What method is recommended for collecting corals?

The recommended method for collecting corals emphasizes the importance of gathering detached corals with little chance of survival. This approach minimizes ecological impact because it focuses on fragments that are already in a vulnerable state and would not thrive in their natural environment. By collecting detached corals, restoration efforts can make use of materials that would otherwise contribute to mortality levels rather than taking entire colonies, which could disrupt the ecosystem and hinder the recovery of healthy coral populations.

This method also aligns with conservation principles, as it avoids overharvesting established colonies, which are crucial for maintaining biodiversity and ecosystem health. Using detached corals allows for responsible collection practices that can aid in restoration without further stressing existing coral populations.